Sudoku Rules (and FAQ)
The objective of Sudoku is to fill a 9x9 grid so that each column, each row, and each of the nine 3×3 boxes (also called blocks or regions) contains the digits from 1 to 9, only one time each (that is, exclusively). A partially completed grid is provided.
Competition rules
For every wrong digit placed, 45 seconds will be added to the submission time.
FAQs for
- Settlers of Catan
- Ticket to Ride
- Blokus
- Dividends
Rules and Guidelines for Sudoku
